GB2451623A - Electrosurgical Instrument for underwater surgery with aspiration aperture in electrode - Google Patents
Electrosurgical Instrument for underwater surgery with aspiration aperture in electrode Download PDFInfo
- Publication number
- GB2451623A GB2451623A GB0715152A GB0715152A GB2451623A GB 2451623 A GB2451623 A GB 2451623A GB 0715152 A GB0715152 A GB 0715152A GB 0715152 A GB0715152 A GB 0715152A GB 2451623 A GB2451623 A GB 2451623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- tissue treatment
- tissue
- treatment electrode
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000001356 surgical procedure Methods 0.000 title description 7
- 238000011282 treatment Methods 0.000 claims abstract description 136
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- 230000001419 dependent effect Effects 0.000 claims description 3
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- 238000009834 vaporization Methods 0.000 description 29
- 239000012212 insulator Substances 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 239000000919 ceramic Substances 0.000 description 12
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- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
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- 238000013021 overheating Methods 0.000 description 3
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- 239000004471 Glycine Substances 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
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- 208000005735 Water intoxication Diseases 0.000 description 2
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- 238000010438 heat treatment Methods 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 210000002307 prostate Anatomy 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010015866 Extravasation Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
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- 239000007795 chemical reaction product Substances 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
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- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical group C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- YBGRCYCEEDOTDH-JYNQXTMKSA-N evap protocol Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1.O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1.COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3C(O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1.C([C@H](C[C@]1(C(=O)OC)C=2C(=C3C([C@]45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C)=CC=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 YBGRCYCEEDOTDH-JYNQXTMKSA-N 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000025712 muscle attachment Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polytetrafluorethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 210000001258 synovial membrane Anatomy 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Plasma & Fusion (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Surgical Instruments (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0715152A GB2451623A (en) | 2007-08-03 | 2007-08-03 | Electrosurgical Instrument for underwater surgery with aspiration aperture in electrode |
| JP2010518728A JP2010535539A (ja) | 2007-08-03 | 2008-07-18 | 電気手術器具 |
| ES08776005.4T ES2619178T3 (es) | 2007-08-03 | 2008-07-18 | Instrumento electroquirúrgico |
| PCT/GB2008/002480 WO2009019426A1 (en) | 2007-08-03 | 2008-07-18 | An electrosurgical instrument |
| AU2008285528A AU2008285528B2 (en) | 2007-08-03 | 2008-07-18 | An electrosurgical instrument |
| EP08776005.4A EP2182873B1 (en) | 2007-08-03 | 2008-07-18 | An electrosurgical instrument |
| CA2694795A CA2694795C (en) | 2007-08-03 | 2008-07-18 | An electrosurgical instrument |
| US12/222,184 US9283032B2 (en) | 2007-08-03 | 2008-08-04 | Electrosurgical instrument |
| JP2014080893A JP5856216B2 (ja) | 2007-08-03 | 2014-04-10 | 電気手術器具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0715152A GB2451623A (en) | 2007-08-03 | 2007-08-03 | Electrosurgical Instrument for underwater surgery with aspiration aperture in electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0715152D0 GB0715152D0 (en) | 2007-09-12 |
| GB2451623A true GB2451623A (en) | 2009-02-11 |
Family
ID=38529251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0715152A Withdrawn GB2451623A (en) | 2007-08-03 | 2007-08-03 | Electrosurgical Instrument for underwater surgery with aspiration aperture in electrode |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9283032B2 (ja) |
| EP (1) | EP2182873B1 (ja) |
| JP (2) | JP2010535539A (ja) |
| AU (1) | AU2008285528B2 (ja) |
| CA (1) | CA2694795C (ja) |
| ES (1) | ES2619178T3 (ja) |
| GB (1) | GB2451623A (ja) |
| WO (1) | WO2009019426A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2495196A (en) * | 2011-09-26 | 2013-04-03 | Gyrus Medical Ltd | Electrode assembly for an electro-surgical instrument |
| GB2514442A (en) * | 2013-03-07 | 2014-11-26 | Arthrocare Corp | Methods and systems related to electrosurgical wands |
| WO2015130405A1 (en) * | 2014-02-28 | 2015-09-03 | Arthrocare Corporation | Systems and methods systems related to electrosurgical wands with screen electrodes |
| WO2018191253A1 (en) * | 2017-04-10 | 2018-10-18 | Smith & Nephew, Inc. | Plasma surgery device |
| US10695121B2 (en) | 2013-03-13 | 2020-06-30 | Arthrocare Corporation | Method and system of controlling conductive fluid flow during an electrosurgical procedure |
| GB2590929A (en) * | 2020-01-07 | 2021-07-14 | Gyrus Medical Ltd | Surgical shaving instruments |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8355799B2 (en) | 2008-12-12 | 2013-01-15 | Arthrocare Corporation | Systems and methods for limiting joint temperature |
| CA2784140C (en) * | 2010-01-21 | 2018-01-09 | Shell Internationale Research Maatschappij B.V. | Process for producing a copper thiometallate or a selenometallate material |
| WO2011092464A1 (en) | 2010-02-01 | 2011-08-04 | Gyrus Medical Limited | Electrosurgical instrument and system |
| GB2477353B (en) * | 2010-02-01 | 2015-12-02 | Gyrus Medical Ltd | Electrosurgical instrument |
| GB2477350B (en) | 2010-02-01 | 2015-09-09 | Gyrus Medical Ltd | Electrosurgical system |
| US20120179157A1 (en) * | 2011-01-06 | 2012-07-12 | Andrew Frazier | Systems and methods for screen electrode securement |
| WO2014149734A1 (en) * | 2013-03-15 | 2014-09-25 | Cook Medical Technolgoies Llc | Electrosurgical system with electrically active outer surface |
| GB201316287D0 (en) * | 2013-09-13 | 2013-10-30 | Gyrus Medical Ltd | Electrode assembly |
| AU2016311067B2 (en) * | 2015-08-24 | 2021-06-17 | Smith & Nephew, Inc. | Electrosurgical wand with a spacer and with an active electrode, an associated system and an ablation method including generating a plasma |
| US10052149B2 (en) * | 2016-01-20 | 2018-08-21 | RELIGN Corporation | Arthroscopic devices and methods |
| US10335225B2 (en) * | 2016-11-21 | 2019-07-02 | Arthrex, Inc. | Electrosurgical medical device handpiece with insulated aspiration system |
| KR101954705B1 (ko) * | 2017-02-28 | 2019-03-06 | 손상규 | 척추 내시경 수술용 고주파 치료장치 |
| WO2019071269A2 (en) | 2017-10-06 | 2019-04-11 | Powell Charles Lee | SYSTEM AND METHOD FOR TREATING AN OBSTRUCTIVE SLEEP APNEA |
| US11457978B2 (en) | 2018-06-18 | 2022-10-04 | Stryker Corporation | Radiofrequency probe and methods of use and manufacture of same |
| GB2628735A (en) * | 2020-08-03 | 2024-10-02 | Gyrus Medical Ltd | A flow valve position sensor for an electrosurgical device |
| GB2598332B (en) * | 2020-08-26 | 2024-07-24 | Gyrus Medical Ltd | Electrosurgical instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6363937B1 (en) * | 1995-06-07 | 2002-04-02 | Arthrocare Corporation | System and methods for electrosurgical treatment of the digestive system |
| US20020068930A1 (en) * | 1995-11-22 | 2002-06-06 | Arthrocare Corporation | Systems and methods for electrosurgical tendon vascularization |
| US6565561B1 (en) * | 1996-06-20 | 2003-05-20 | Cyrus Medical Limited | Electrosurgical instrument |
| US6780180B1 (en) * | 1995-06-23 | 2004-08-24 | Gyrus Medical Limited | Electrosurgical instrument |
| US20050277915A1 (en) * | 2004-06-10 | 2005-12-15 | Decesare Michael | Electrosurgical ablator with integrated aspirator lumen and method of making same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9409625D0 (en) * | 1994-05-13 | 1994-07-06 | Univ London | Surgical cutting tool |
| GB9612993D0 (en) * | 1996-06-20 | 1996-08-21 | Gyrus Medical Ltd | Electrosurgical instrument |
| AU731815B2 (en) * | 1997-07-18 | 2001-04-05 | Gyrus Medical Limited | An electrosurgical instrument |
| US6695839B2 (en) * | 2001-02-08 | 2004-02-24 | Oratec Interventions, Inc. | Method and apparatus for treatment of disrupted articular cartilage |
| AU2003215170B2 (en) * | 2002-02-12 | 2009-03-26 | Oratec Interventions, Inc. | Radiofrequency arthroscopic ablation device |
| US8425506B2 (en) * | 2005-12-13 | 2013-04-23 | Arthrex, Inc. | Aspirating electrosurgical probe with aspiration through electrode face |
-
2007
- 2007-08-03 GB GB0715152A patent/GB2451623A/en not_active Withdrawn
-
2008
- 2008-07-18 EP EP08776005.4A patent/EP2182873B1/en active Active
- 2008-07-18 WO PCT/GB2008/002480 patent/WO2009019426A1/en active Application Filing
- 2008-07-18 AU AU2008285528A patent/AU2008285528B2/en active Active
- 2008-07-18 CA CA2694795A patent/CA2694795C/en active Active
- 2008-07-18 JP JP2010518728A patent/JP2010535539A/ja not_active Withdrawn
- 2008-07-18 ES ES08776005.4T patent/ES2619178T3/es active Active
- 2008-08-04 US US12/222,184 patent/US9283032B2/en active Active
-
2014
- 2014-04-10 JP JP2014080893A patent/JP5856216B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6363937B1 (en) * | 1995-06-07 | 2002-04-02 | Arthrocare Corporation | System and methods for electrosurgical treatment of the digestive system |
| US6780180B1 (en) * | 1995-06-23 | 2004-08-24 | Gyrus Medical Limited | Electrosurgical instrument |
| US20020068930A1 (en) * | 1995-11-22 | 2002-06-06 | Arthrocare Corporation | Systems and methods for electrosurgical tendon vascularization |
| US6565561B1 (en) * | 1996-06-20 | 2003-05-20 | Cyrus Medical Limited | Electrosurgical instrument |
| US20050277915A1 (en) * | 2004-06-10 | 2005-12-15 | Decesare Michael | Electrosurgical ablator with integrated aspirator lumen and method of making same |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2495196A (en) * | 2011-09-26 | 2013-04-03 | Gyrus Medical Ltd | Electrode assembly for an electro-surgical instrument |
| GB2514442A (en) * | 2013-03-07 | 2014-11-26 | Arthrocare Corp | Methods and systems related to electrosurgical wands |
| GB2514442B (en) * | 2013-03-07 | 2015-08-26 | Arthrocare Corp | Systems related to electrosurgical wands |
| US10828081B2 (en) | 2013-03-07 | 2020-11-10 | Arthrocare Corporation | Methods and systems related to electrosurgical wands |
| GB2525771A (en) * | 2013-03-07 | 2015-11-04 | Arthrocare Corp | Methods and systems related to electrosurgical wands |
| GB2525771B (en) * | 2013-03-07 | 2016-03-16 | Arthrocare Corp | Methods and systems related to electrosurgical wands |
| US10695121B2 (en) | 2013-03-13 | 2020-06-30 | Arthrocare Corporation | Method and system of controlling conductive fluid flow during an electrosurgical procedure |
| US10548657B2 (en) | 2014-02-28 | 2020-02-04 | Arthrocare Corporation | Systems and methods systems related to electrosurgical wands with screen electrodes |
| CN106456243B (zh) * | 2014-02-28 | 2020-03-10 | 亚瑟罗凯尔公司 | 与具有筛网电极的电外科棒相关的系统和方法系统 |
| CN106456243A (zh) * | 2014-02-28 | 2017-02-22 | 亚瑟罗凯尔公司 | 与具有筛网电极的电外科棒相关的系统和方法系统 |
| WO2015130405A1 (en) * | 2014-02-28 | 2015-09-03 | Arthrocare Corporation | Systems and methods systems related to electrosurgical wands with screen electrodes |
| WO2018191253A1 (en) * | 2017-04-10 | 2018-10-18 | Smith & Nephew, Inc. | Plasma surgery device |
| US11504182B2 (en) | 2017-04-10 | 2022-11-22 | Smith & Nephew, Inc. | Plasma surgery device |
| AU2018250540B2 (en) * | 2017-04-10 | 2023-09-21 | Smith & Nephew, Inc. | Plasma surgery device |
| GB2590929A (en) * | 2020-01-07 | 2021-07-14 | Gyrus Medical Ltd | Surgical shaving instruments |
| GB2590929B (en) * | 2020-01-07 | 2024-01-10 | Gyrus Medical Ltd | Surgical shaving instruments |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010535539A (ja) | 2010-11-25 |
| CA2694795A1 (en) | 2009-02-12 |
| EP2182873A1 (en) | 2010-05-12 |
| CA2694795C (en) | 2016-11-29 |
| GB0715152D0 (en) | 2007-09-12 |
| AU2008285528A1 (en) | 2009-02-12 |
| EP2182873B1 (en) | 2017-02-15 |
| US20090048592A1 (en) | 2009-02-19 |
| ES2619178T3 (es) | 2017-06-23 |
| JP5856216B2 (ja) | 2016-02-09 |
| US9283032B2 (en) | 2016-03-15 |
| JP2014133168A (ja) | 2014-07-24 |
| WO2009019426A1 (en) | 2009-02-12 |
| AU2008285528B2 (en) | 2014-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |